Douglas James E III
CIK 0001268476 Name as filed on the most recent filing
Filed as Douglas James E III (94)
741 transaction lines · from 94 filings · filed 2003-11-19 to 2026-03-17 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.
A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.
Issuers this insider has filed against
Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
- ISSUER Imax Corp 20 filings
- ISSUER Westport Innovations Inc 24 filings
- ISSUER American Superconductor Corp /DE/ 24 filings
- ISSUER Fuel Systems Solutions, Inc. 5 filings
- ISSUER Stamps.Com Inc 8 filings
- ISSUER Rural Cellular Corp 4 filings
- ISSUER Friendly ICE Cream Corp 7 filings
- ISSUER Hansen Natural Corp 2 filings
No issuer is recorded
The catalog holds no filing linking this CIK to an issuer.
Transactions
Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.
0 transactions · Newest transaction date first, id breaking the tie.
This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-20 05:22 UTC.
| Direction | Date | Issuer | Code | Shares | Price | Value USD | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 330,200 disposed | 37.82 | 12,488,164.00 | Form 4, filing 0001193125-26-109156 | |
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 62,600 disposed | 37.82 | 2,367,532.00 | Form 4, filing 0001193125-26-109156 | |
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 43,800 disposed | 37.82 | 1,656,516.00 | Form 4, filing 0001193125-26-109156 | |
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 43,800 disposed | 37.82 | 1,656,516.00 | Form 4, filing 0001193125-26-109156 | |
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 43,800 disposed | 37.82 | 1,656,516.00 | Form 4, filing 0001193125-26-109156 | |
| 2026-03-16 |
Imax Corp IMAX |
S, Open-market sale | 43,800 disposed | 37.82 | 1,656,516.00 | Form 4, filing 0001193125-26-109156 | |
| 2015-11-13 |
Imax Corp IMAX |
S, Open-market sale | 100,000 disposed | 37.69 | 3,768,840.00 | Form 4, filing 0000899243-15-008152 | |
| 2015-11-12 |
Imax Corp IMAX |
S, Open-market sale | 150,000 disposed | 39.05 | 5,857,620.00 | Form 4, filing 0000899243-15-008152 | |
| 2015-11-11 |
Imax Corp IMAX |
S, Open-market sale | 100,000 disposed | 39.42 | 3,941,600.00 | Form 4, filing 0000899243-15-008152 | |
| 2015-05-11 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 60,275 acquired | 6.02 | 362,855.50 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-11 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 49,727 acquired | 6.02 | 299,356.54 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-11 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 25,617 acquired | 6.02 | 154,214.34 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-11 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 15,068 acquired | 6.02 | 90,709.36 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-08 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 39,725 acquired | 5.69 | 226,035.25 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-08 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 32,773 acquired | 5.69 | 186,478.37 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-08 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 16,883 acquired | 5.69 | 96,064.27 | Form 4, filing 0001209191-15-041870 | |
| 2015-05-08 |
Westport Innovations Inc WPRT |
P, Open-market purchase | 9,932 acquired | 5.69 | 56,513.08 | Form 4, filing 0001209191-15-041870 | |
| 2015-04-24 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 264,000 acquired | 6.00 | 1,584,000.00 | Form 4, filing 0001209191-15-038654 | |
| 2015-04-24 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 217,800 acquired | 6.00 | 1,306,800.00 | Form 4, filing 0001209191-15-038654 | |
| 2015-04-24 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 112,200 acquired | 6.00 | 673,200.00 | Form 4, filing 0001209191-15-038654 | |
| 2015-04-24 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 66,000 acquired | 6.00 | 396,000.00 | Form 4, filing 0001209191-15-038654 | |
| 2013-03-11 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 16,059 acquired | 16.10 | 258,549.90 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-11 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 13,249 acquired | 16.10 | 213,308.90 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-11 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 6,825 acquired | 16.10 | 109,882.50 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-11 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 4,015 acquired | 16.10 | 64,641.50 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-08 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 23,941 acquired | 15.67 | 375,155.47 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-08 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 19,751 acquired | 15.67 | 309,498.17 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-08 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 10,175 acquired | 15.67 | 159,442.25 | Form 4, filing 0001209191-13-016067 | |
| 2013-03-08 |
Fuel Systems Solutions, Inc. FSYS |
P, Open-market purchase | 5,985 acquired | 15.67 | 93,784.95 | Form 4, filing 0001209191-13-016067 | |
| 2013-02-13 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 98,000 acquired | 3.22 | 315,560.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-13 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 80,850 acquired | 3.22 | 260,337.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-13 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 41,650 acquired | 3.22 | 134,113.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-13 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 24,500 acquired | 3.22 | 78,890.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-12 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 145,601 acquired | 3.05 | 444,083.05 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-12 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 120,121 acquired | 3.05 | 366,369.05 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-12 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 61,880 acquired | 3.05 | 188,734.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-12 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 36,400 acquired | 3.05 | 111,020.00 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-11 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 57,258 acquired | 3.10 | 177,499.80 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-11 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 47,238 acquired | 3.10 | 146,437.80 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-11 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 24,334 acquired | 3.10 | 75,435.40 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-11 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 14,314 acquired | 3.10 | 44,373.40 | Form 4, filing 0001209191-13-008608 | |
| 2013-02-08 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 17,848 acquired | 2.82 | 50,331.36 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-08 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 14,725 acquired | 2.82 | 41,524.50 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-08 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 7,585 acquired | 2.82 | 21,389.70 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-08 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 4,462 acquired | 2.82 | 12,582.84 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-07 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 28,149 acquired | 2.81 | 79,098.69 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-07 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 23,223 acquired | 2.81 | 65,256.63 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-07 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 11,963 acquired | 2.81 | 33,616.03 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-07 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 7,037 acquired | 2.81 | 19,773.97 | Form 4, filing 0001209191-13-007478 | |
| 2013-02-06 |
American Superconductor Corp /DE/ AMSC |
P, Open-market purchase | 68,467 acquired | 2.85 | 195,130.95 | Form 4, filing 0001209191-13-007478 |
This column is intentionally blank
No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.
- S, Open-market sale
- Open-market sale
- P, Open-market purchase
- Open-market purchase
Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.
What this insider's stored lines contain
No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.
How to cite this page
ebomi catalog. DOUGLAS JAMES E III, insider transactions. Retrieved 2026-08-20 from https://ebomi.com/insider/0001268476
Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6